Methyl 4-methoxy-3-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-methoxy-3-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 4-methoxy-2-methyl-6-(trifluoromethoxy)pyridine-3-carboxylate
4-(Bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxaldehyde